Gas & Liquid Sensors

The MQ135 Air Quality Sensor Module a low cost semiconductor sensor which can detect the presence of Ammonia (NH3), Mono-nitrogen oxides (NOx), Alcohol, Benzene, Smoke, Carbon-dioxide (CO 2) etc. It has good sensitivity to harmful gases in a wide range. The sensitive material used for this sensor is..

MQ-136 H2S Sensor Module MQ136 Hydrogen Sulfide Gas Sensor Module is low cost sensor with digtal and analog signal output for arduino and other microcontrollers to detect hydrogen sulfied gas. Senitive material of MQ136 gas sensor is H2S, which with lower conductivity in clean air. When the target H..

1.Suitable for wall hanging furnace, gas furnace, gas storage, etc all kinds of hydraulic, pneumatic pressure measurement2.Suitable for civil use product batch3.Static accuracy: plus or minus 1.0% FS4.Pressure range 0-2.5 MPa (can be customized according to customer requirements)5.Wide range of temp..

Sensor: Pt100Measuring range: -50 to 200 Output: 4-20mAWorking voltage: DC 24VAccuracy: plus or minus 0.2 percent FSDimensions: 45mm diameter(1.77inch)Material: Plastic Weight:25g..

Operating Temperature:     -50 - 450 C Probe Material:         Stainless Steelprobe length: 300mmTerminal Head Material:     Aluminum Elements Material:   PT100 Configuration:        &n..

If you’ve been eager to get extra Sensor Modules to upgrade your electronics or robotics projects, then the 45 in 1 Sensor Kit for Arduino is the motherlode of easy-to-use functionality that you’ve been looking for. Featuring an almost-excessive number of different sensors, switc..

This photoelectric smoke sensor detects smoke using a couple of infrared diodes. The principle of detecting is that the granules in the smoke can reflect the infrared light. Infrared diodes are placed in a special chamber. The chamber is shielded from external light but does not affect smoke getting..